Flashing arc construction forming device

Abstract

The utility model provides a flashing arc construction forming device which comprises a moving block, a forming mechanism is arranged above the moving block, the forming mechanism comprises a rotating groove formed in the top of the moving block, a rotating block is rotationally connected between the two sides of the rotating groove, a first ball is fixedly connected to the top of the rotating block, and a second ball is fixedly connected to the top of the first ball. First open holes are evenly formed in the circumferential side face of the first ball, a rotating shaft is rotationally connected to the inner wall of the circumferential side face of the first ball, and one end of the rotating shaft extends out of the first ball and is fixedly connected with a circular plate located outside the first ball; at least four rotating plates located in the first ball body are evenly and fixedly connected to the circumferential side face of the rotating shaft, and a raw material pumping mechanism used for conveying concrete into the first ball body is further arranged on the moving block. In the flashing arc construction process through the forming device, concrete rolling is continuously achieved through the first ball, and therefore bubbles in the concrete are extruded and discharged, and the quality of a flashing arc is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a flashing circular arc construction forming device. Background Art

[0002] During the construction of the arc flashing, the concrete is processed into a predetermined arc surface by continuously filling and repairing with mortar through a forming device. For example, the Chinese utility model patent with the authorization announcement number CN214834176U discloses a technical solution called a roof arc flashing former. The patented device sets an arc adjustment device at both ends of the T-shaped handle, which can pull up or lower the two sides of the elastic steel plate to form different arcs to meet different arc requirements. The arc adjustment device is set at both ends of the T-shaped handle, which can achieve different arcs at both ends of the elastic steel plate and smooth transition at both ends. The construction is carried out with the end with a smaller arc as the front end, which can make the excess mortar move smoothly to both sides, and the mortar distribution is more even, so that the arc flashing construction can be formed in one time; however, the patented device needs to pre-lay enough concrete before construction and then press and form it. The laid material is not gradually rolled and formed, which is prone to quality problems such as bubbles and voids. Utility Model Content

[0003] The utility model aims to provide a flashing arc construction forming device. During the flashing arc construction process using the forming device, a sphere is used to continuously roll concrete, thereby squeezing and discharging bubbles in the concrete, which is beneficial to improving the quality of the flashing arc.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a flooding circular arc construction forming device, comprising a moving block, a forming mechanism is arranged above the moving block, the forming mechanism comprises a rotating groove opened on the top of the moving block, a rotating block is rotatably connected between the two sides of the rotating groove, a sphere is fixedly connected to the top of the rotating block, an opening is evenly opened on the circumferential side of the sphere, a rotating shaft is rotatably connected to the inner wall of the circumferential side of the sphere, one end of the rotating shaft extends to the outside of the sphere, one end of the rotating shaft is fixedly connected to a circular plate located outside the sphere, at least four rotating plates located inside the sphere are evenly fixedly connected to the circumferential side of the rotating shaft, and a raw material pumping mechanism for conveying concrete into the sphere is also arranged on the moving block.

[0005] Preferably, the raw material pumping mechanism includes a pump machine 1, which is located inside the moving block and aligned with the rotating block. The feed end of the pump machine 1 is fixedly connected to a fixed tube 1, and the other end of the fixed tube 1 extends to the outside of the moving block. The discharge end of the pump machine 1 is rotatably connected to a fixed tube 2, and the other end of the fixed tube 2 passes through the rotating block and extends to the inside of the sphere 1.

[0006] Furthermore, a motor 1 aligned with the rotating block is fixedly connected inside the moving block, an output shaft of the motor 1 is fixedly connected to a rotating shaft, and the other end of the rotating shaft is fixedly connected to the side of the rotating block.

[0007] Furthermore, a lifting groove is provided on the top of the moving block, and a motor 2 is fixedly connected to the bottom inner wall of the lifting groove, and a screw rod 1 is fixedly connected to the output shaft of the motor 2. The circumferential side of the screw rod 1 is threadedly connected to the lifting block, and the side of the lifting block is slidably connected to the side inner wall of the lifting groove. The top of the lifting block extends to the top of the moving block, and a screw rod 2 is threadedly connected between the two sides of the lifting block. A handle is fixedly connected to one end of the screw rod 2, and a clamping block is fixedly connected to the other end of the screw rod 2. A slot is provided on the side of the clamping block, and a limiting wheel is rotatably connected between the top inner wall and the bottom inner wall of the slot.

[0008] Furthermore, a blower is fixedly connected to the top of the moving block, a fixed pipe three is fixedly connected to the air inlet end of the blower, a fixed pipe four is fixedly connected to the air outlet end of the blower, the other end of the fixed pipe four extends to the interior of the moving block, a sphere two is fixedly connected to the interior of the side of the moving block, the circumferential side of the sphere two extends to the outside of the moving block, the circumferential side of the sphere two is evenly provided with opening two, and one end of the fixed pipe four is fixedly connected to the inner wall of the circumferential side of the sphere two.

[0009] Preferably, the bottom of the moving block is evenly and fixedly connected with supporting legs, and both sides of the supporting legs are rotatably connected with rollers.

[0010] The beneficial effects of the utility model are as follows: the utility model is simple to operate and can greatly improve work efficiency when using it to form a flashing arc; after the concrete continuously flows out of the sphere one, it is rolled by the sphere one, and most of the bubbles inside the rolled concrete can be discharged, which can ultimately help improve the quality of the flashing arc; the rotating block can drive the sphere one to adjust the construction angle, thereby improving the application flexibility of the utility model; the combination of the lead screw two and the limiting wheel can make the moving block move in a directional manner along the construction direction, thereby ensuring the construction quality of the flashing arc; during the construction process, the air delivered by the blower is synchronously used to dry the concrete, thereby improving the drying and solidification forming efficiency of the flashing arc. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some preferred embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1This is a schematic diagram of the overall structure of a flashing arc construction forming device proposed by the utility model;

[0013] Figure 2 This is a schematic diagram of the internal structure of a flooding circular arc construction forming device proposed by the utility model;

[0014] Figure 3 This is a schematic diagram of the second structure of the sphere of a flooding circular arc construction forming device proposed by the utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the lifting slot of a flooding circular arc construction forming device proposed by the utility model;

[0016] In the figure: 1-moving block, 2-rotating groove, 3-rotating block, 4-fixed pipe one, 5-pump machine one, 6-fixed pipe two, 7-circular plate, 8-rotating shaft, 9-rotating plate, 10-opening one, 11-handle, 12-motor one, 13-rotating shaft, 14-opening two, 15-sphere two, 16-blower, 17-fixed pipe three, 18-roller, 19-support leg, 20-sphere one, 21-lifting block, 22-screw rod two, 23-block, 24-limiting wheel, 25-fixed pipe four, 26-screw rod one, 27-lifting groove, 28-motor two. DETAILED DESCRIPTION

[0017] The following will be combined with specific embodiments and attached Figure 1-4 , the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the preferred embodiments of the utility model, not all of the embodiments. Those skilled in the art can make similar modifications without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0018] A flashing arc construction forming device (such as Figure 1As shown), it includes a moving block 1. In practical applications, in order to facilitate the smooth movement of the moving block 1, a support leg 19 can be evenly fixedly connected to the bottom of the moving block 1, and rollers 18 are rotatably connected to both sides of the support leg 19. The smooth movement of the moving block 1 can be achieved by the rolling support of the rollers 18. A forming mechanism is arranged above the moving block 1. The forming mechanism includes a rotating groove 2 opened at the top of the moving block 1, and a rotating block 3 is rotatably connected between the two sides of the rotating groove 2. A ball 20 is fixedly connected to the top of the rotating block 3. The rotating block 3 can be used to adjust the placement position of the ball 20, so that the flashing arc construction process In the embodiment, the sphere 20 can be matched with the corresponding construction position, so as to facilitate the formation of the flooding arc; the circumferential side of the sphere 20 is evenly provided with openings 10, the inner wall of the circumferential side of the sphere 20 is rotatably connected with a rotating shaft 8, one end of the rotating shaft 8 extends to the outside of the sphere 20, one end of the rotating shaft 8 is fixedly connected with a circular plate 7 located outside the sphere 20, the circular plate 7 has the same diameter as the sphere 20 and is coaxially distributed, the circumferential side of the rotating shaft 8 is evenly fixedly connected with at least four rotating plates 9 located inside the sphere 20, and a raw material pumping mechanism for conveying concrete into the sphere 20 is also provided on the moving block 1. In practical applications, the raw material pumping mechanism can continuously and continuously transport concrete into the sphere 20, and the concrete is finally ejected to the construction position through the opening 10. In the process of continuous concrete transport by the raw material pumping mechanism, the moving block 1 continuously moves in the direction of concrete ejection, and the moving block 1 drives the sphere 20 to continuously move during its movement. The continuous movement of the sphere 20 realizes the rolling of the concrete accumulated at the construction position of the flashing arc, thereby realizing the discharge of bubbles in the concrete. The bubbles in the concrete are discharged, thereby improving the construction quality of the flashing arc. At the same time, the sphere 20 is in the process of rolling the concrete. , the flashing arc is formed, and then the flashing arc construction efficiency can be improved; the flowing concrete of the sphere 20 continuously impacts the rotating plate 9, and the rotating plate 9 drives the rotating shaft 8 to rotate, thereby synchronously realizing the rotation of the circular plate 7. Because the circular plate 7 is located on the rear side of the sphere 20, after the flashing arc is formed by the sphere 20, the surface of the flashing arc can be made smoother and neater by continuously grinding the side wall of the rotating circular plate 7. When the moving block 1 moves, it moves along the axial direction of the circular plate 7, so that the continuous rotation of the circular plate 7 can be used to realize the continuous grinding of the arc-shaped side wall of the initially formed flashing arc by the side wall of the circular plate 7.

[0019] On the basis of the above embodiments, the specific implementation of the raw material pumping mechanism is as follows: the raw material pumping mechanism includes a pump 5, the pump 5 is located inside the moving block 1 and aligned with the rotating block 3, the feed end of the pump 5 is fixedly connected with a fixed pipe 4, the other end of the fixed pipe 4 extends to the outside of the moving block 1, the discharge end of the pump 5 is rotatably connected with a fixed pipe 26, the other end of the fixed pipe 26 passes through the rotating block 3 and extends to the inside of the sphere 20, when the pump 5 is started, the concrete enters the sphere 20 through the fixed pipe 4, the pump 5 and the fixed pipe 26 in sequence; in actual application, in order to facilitate the rotation of the fixed pipe 26 with the rotating block 3, here, the fixed pipe 26 and the discharge end of the pump 5 can be connected by a rotating joint or the fixed pipe 26 is a hose with a certain flexibility.

[0020] Furthermore, in order to facilitate the smooth rotation adjustment and positioning of the moving block 1, the interior of the moving block 1 is fixedly connected with a motor 12 aligned with the rotating block 3, and the motor 12 has a shutdown self-locking function. The output shaft of the motor 12 is fixedly connected with a rotating shaft 13, and the other end of the rotating shaft 13 is fixedly connected to the side of the rotating block 3. When the motor 12 is started, the rotating shaft 13 is driven to rotate by the rotating shaft 13, and then the angle swing adjustment and positioning of the ball 20 are finally realized.

[0021] In practical applications, in order to facilitate the accurate movement of the moving block 1 along the construction direction of the flooding arc, a lifting groove 27 is provided at the top of the moving block 1, and a motor 28 is fixedly connected to the bottom inner wall of the lifting groove 27, and a screw rod 26 is fixedly connected to the output shaft of the motor 28, and a lifting block 21 is threadedly connected to the circumferential side of the screw rod 26, and the side of the lifting block 21 is slidably connected to the side inner wall of the lifting groove 27; the top of the lifting block 21 extends to the top of the moving block 1, and a screw rod 22 is threadedly connected between the two sides of the lifting block 21, and one end of the screw rod 22 is fixedly connected to a handle Hand 11, the other end of the screw rod 22 is fixedly connected with a block 23, and a groove is provided on the side of the block 23, and a limiting wheel 24 is rotatably connected between the top inner wall and the bottom inner wall of the groove. The height of the screw rod 22 can be adjusted by using the screw rod 1 26, and then the height of the limiting wheel 24 can be adjusted. The screw rod 22 can be smoothly rotated by the handle 11, and then the position of the limiting wheel 24 can be adjusted. In actual application, the limiting wheel 24 is against the corresponding wall, which is conducive to keeping the moving block 1 able to move accurately along the fixed square, thereby improving the construction quality of the device.

[0022] In practical applications, in order to accelerate the solidification of the initial forming of the flashing arc, a blower 16 is fixedly connected to the top of the moving block 1, the air inlet end of the blower 16 is fixedly connected to the fixed pipe three 17, the air outlet end of the blower 16 is fixedly connected to the fixed pipe four 25, the other end of the fixed pipe four 25 extends to the inside of the moving block 1, the side of the moving block 1 is fixedly connected to the sphere two 15, the circumferential side of the sphere two 15 extends to the outside of the moving block 1, the circumferential side of the sphere two 15 is evenly opened with openings two 14, and one end of the fixed pipe four 25 is fixedly connected to the inner wall of the circumferential side of the sphere two 15; during the construction process, the blower 16 continuously delivers high-speed flowing airflow to the opening two 14, and the flowing airflow continuously blows toward the initially formed flashing arc, which can accelerate the drying and solidification efficiency of the flashing arc.

[0023] The working principle of the utility model is as follows: the mobile device is moved to the construction site, the motor 12 is started, the motor 12 drives the rotating shaft 13 to rotate, the rotating shaft 13 drives the rotating block 3 to rotate, the rotating block 3 drives the sphere 20 to rotate, so that the sphere 20 is aligned with the construction point, and the position of the sphere 20 is adjustable, which is conducive to the device changing the construction form of the device according to the height and angle of the construction point, and expanding the application range of the device; the pump machine 5 is started, the pump machine 5 drives the concrete to enter the sphere 20 through the fixed pipe 4 and the fixed pipe 26, so that the concrete passes through the opening 10 and hits the construction point, the moving block 1 is moved, the moving block 1 drives the rotating block 3 to move, the rotating block 3 drives the sphere 20 to move, and the sphere 20 presses the concrete into an arc shape, which is conducive to the device accurately filling enough concrete at the construction position, preventing material waste, and making the device more smooth and neat in rolling and forming the concrete. At the same time, concrete is gradually laid on the construction point through sphere 1 20 to prevent quality problems such as bubbles and gaps between concrete, thereby improving the construction quality of the device. The concrete drives the rotating plate 9 to rotate, the rotating plate 9 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the circular plate 7 to rotate, and the circular plate 7 grinds the formed construction surface to make the arc surface of the concrete smoother and flatter, thereby preventing the concrete surface from having sand problems. The motor 28 is started, the motor 28 drives the screw rod 1 26 to rotate, the screw rod 1 26 drives the lifting block 21 to move, the screw rod 22 is rotated, and the screw rod 22 drives the movable block 23 to move, so that the limiting wheel 24 abuts against the corresponding outer wall surface, which is conducive to keeping the device able to move accurately along the fixed square, thereby improving the construction quality of the device. The blower 16 is started, and the blower 16 drives the airflow to blow evenly toward the construction surface through the opening 2 14, which is conducive to the device accelerating the solidification of concrete.

[0024] In the present utility model, "upper", "lower", "front", "back", "left" and "right" are relative positions used to conveniently describe positional relationships, and therefore cannot be understood as absolute positions to limit the scope of protection.

[0025] Except for the technical features described in the specification, all other technical features are known technologies to those skilled in the art.

[0026] The above description in combination with the accompanying drawings has detailed the preferred implementation modes and embodiments of the utility model, but the utility model is not limited to the above implementation modes and embodiments. For ordinary technicians in this technical field, several improvements and modifications can be made without departing from the concept of the utility model, and these improvements and modifications should also be regarded as the protection scope of the utility model.

Claims

1. A flashing arc construction forming device, characterized in that: It includes a moving block, a forming mechanism is arranged above the moving block, the forming mechanism includes a rotating groove opened on the top of the moving block, a rotating block is rotatably connected between the two sides of the rotating groove, a sphere is fixedly connected to the top of the rotating block, an opening is evenly opened on the circumferential side of the sphere, a rotating shaft is rotatably connected to the inner wall of the circumferential side of the sphere, one end of the rotating shaft extends to the outside of the sphere, one end of the rotating shaft is fixedly connected to a circular plate located outside the sphere, at least four rotating plates located inside the sphere are evenly fixedly connected to the circumferential side of the rotating shaft, and a raw material pumping mechanism for conveying concrete into the sphere is also arranged on the moving block.

2. The flashing arc construction forming device according to claim 1 is characterized in that: The raw material pumping mechanism includes a pump machine 1, which is located inside the moving block and aligned with the rotating block. The feed end of the pump machine 1 is fixedly connected to a fixed pipe 1, and the other end of the fixed pipe 1 extends to the outside of the moving block. The discharge end of the pump machine 1 is rotatably connected to a fixed pipe 2, and the other end of the fixed pipe 2 passes through the rotating block and extends to the inside of the sphere 1.

3. The flashing arc construction forming device according to claim 2 is characterized in that: A motor 1 aligned with the rotating block is fixedly connected inside the moving block, an output shaft of the motor 1 is fixedly connected to a rotating shaft, and the other end of the rotating shaft is fixedly connected to the side surface of the rotating block.

4. The flashing arc construction forming device according to claim 3 is characterized in that: A lifting groove is provided on the top of the moving block, and a motor 2 is fixedly connected to the bottom inner wall of the lifting groove. A screw rod 1 is fixedly connected to the output shaft of the motor 2, and a lifting block is threadedly connected to the circumferential side of the screw rod 1. The side of the lifting block is slidably connected to the side inner wall of the lifting groove. The top of the lifting block extends to the top of the moving block, and a screw rod 2 is threadedly connected between the two sides of the lifting block. A handle is fixedly connected to one end of the screw rod 2, and a clamping block is fixedly connected to the other end of the screw rod 2. A slot is provided on the side of the clamping block, and a limiting wheel is rotatably connected between the top inner wall and the bottom inner wall of the slot.

5. The flashing arc construction forming device according to claim 3 is characterized in that: A blower is fixedly connected to the top of the moving block, a fixed pipe three is fixedly connected to the air inlet end of the blower, a fixed pipe four is fixedly connected to the air outlet end of the blower, the other end of the fixed pipe four extends to the interior of the moving block, a sphere two is fixedly connected to the inside of the side of the moving block, the circumferential side of the sphere two extends to the outside of the moving block, the circumferential side of the sphere two is evenly provided with opening two, and one end of the fixed pipe four is fixedly connected to the inner wall of the circumferential side of the sphere two.

6. The flashing arc construction forming device according to claim 1 is characterized in that: The bottom of the moving block is evenly and fixedly connected with supporting legs, and both sides of the supporting legs are rotatably connected with rollers.

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